For more recent presentations see

1997 China's Population in the 21st Century Presentation at the University of Rostock, Rostock, Germany, 8 July 1997.

1996 Demographic Implications for our Changing World Presented to the TransChem International Roundtable 1996, Sunday, October 20 to Wednesday, October 23, 1996, Cheeca Lodge, Islamorada, Florida Keys.

1995 The Analysis of Children Ever Born Data for Post-Reproductive Age Women Notestein Seminar, Office of Population Research, Princeton University, 14 November 1995.